package com.liangzai.spring.demo.mapper;

import com.liangzai.spring.demo.model.Message;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface MessageMapper {
    @Insert("insert into message_info (`from`,`to`,message) values (#{from},#{to},#{message})")
    Integer insertmessage(Message message);

    @Select("select * from message_info where delete_flag=0")
    List<Message> selectAll();
}
